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Hi, </div>
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To clarify, is the previous mentioned issue (JDK-8370887) already fixed and in 26 EA?</div>
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So I can test with e.g. the image openjdk:26-ea-jdk ?</div>
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Regards,</div>
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Christian</div>
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Mvh,</div>
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Christian</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Alan Bateman <alan.bateman@oracle.com><br>
<b>Sent:</b> Thursday, November 27, 2025 12:31:53 PM<br>
<b>To:</b> Fredriksson, Christian <christian.fredriksson.2@volvocars.com>; loom-dev@openjdk.org <loom-dev@openjdk.org><br>
<b>Subject:</b> Re: Significant degradation of Thread.sleep with virtual threads in JDK 25 vs JDK 21</font>
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<div class="x_moz-cite-prefix">On 25/11/2025 16:04, Fredriksson, Christian wrote:<br>
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<p class="x_MsoNormal">I have tested with latest JDK 24 and do *<b>not</b>* see the issue there, only on JDK 25.</p>
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<p class="x_MsoNormal">I have attached the output of running that jcmd every 15 seconds when the issue happened on JDK 25.</p>
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Thanks, that rules out a signalling issue. Are you able to test with JDK 26 EA builds?<br>
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-Alan<br>
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